Smart Pot/High Caliper Growing is excited to announce a special offer in conjunction with Xtreme Gardening. Available for a limited time, watch for specially marked #3 gallon Smart Pots for a free sample of Mykos. Mycorrhizal fungi improves soil structure and helps increase the availability of nutrients and moisture needed by a plant for growth. Mykos, by Xtreme Gardening, has been used to help break world records for plant growth over the last seven years. Paired with a Smart Pot, imagine what you can do! Look for this sticker for your free sample.